Best Monica Alternatives in 2026

30 AI tools that can replace Monica, ranked by how much of what Monica does they cover. The percentage is a match score, not a popularity score.

Replacing: Monica — AI in browser sidebar always readyInput: text, images, documents, code, web pages · Output: text, images, video, code
1
AI assistant in your browser
Browser-based assistant for summarizing, repurposing and writing; free tier
Input: text, documents, code, web pages · Output: text, images, code
Free planFrom $29/mo
AI Chatbot
2
MaxAI is a browser extension and web app that adds an AI sidebar to whatever page you have open.
Browser extension and web app adding an AI sidebar, tied into Gmail, Slack and LinkedIn
Input: text, images, documents, code, web pages · Output: text, images, code
Free planFrom $12/moBrowser extensionTeams
AI Chatbot
3
HARPA AI is a Chrome Extension and NoCode RPA platform that automates web tasks to save time and money. It uses a hybrid AI engine built on ChatGPT and Machine Learning to perform tasks such as provid
Chrome extension that doubles as a no-code automation platform for web tasks
Input: text, web pages · Output: text, data
Free planFrom $14.3/mo
AI Agent
4
Your AI assistant for everything
Standalone general assistant from OpenAI, not tied to the browser; free tier
Input: text, images, audio, documents, code · Output: text, images, audio, code
Free planFrom $8/mo
AI Chatbot ★ 4.3 (4)
5
GlobalGPT is an AI hub that gathers chat models, image generators, video generators, audio tools and agents in one interface.
Hub for chat models, image and video generators and agents in one interface; from $5.8
Input: text, images, audio, documents, code · Output: text, images, audio, video, code
From $5.8/mo
AI Chatbot

Can it really replace Monica? Vote on each alternative — no account needed. Votes gently reorder the list; they never change the match score.

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Best Monica alternatives by goal

Every goal has its own ranked list — the match score is recomputed for that job alone.

At a glance: top Monica alternatives

ToolMatchInputOutputPricingFree planRatingCategory
Merlin 88% text, documents, code, web pages text, images, code From $29/mo Yes — AI Chatbot
MaxAI 82% text, images, documents, code, web pages text, images, code From $12/mo Yes — AI Chatbot
Harpa 76% text, web pages text, data From $14.3/mo Yes — AI Agent
ChatGPT 70% text, images, audio, documents, code text, images, audio, code From $8/mo Yes ★ 4.3 AI Chatbot
GlobalGPT 70% text, images, audio, documents, code text, images, audio, video, code From $5.8/mo No — AI Chatbot
Claude 66% text, images, documents, code text, documents, data, code, slides From $20/mo Yes ★ 4.6 AI Chatbot

Frequently asked

What is the best Monica alternative?
Merlin (88% match) is the closest alternative to Monica: AI assistant in your browser. MaxAI (82% match) and Harpa (76% match) come next.
Is there a free alternative to Monica?
Yes. 27 of the 30 ranked alternatives have a free plan or free tier, including Merlin, MaxAI, Harpa.
What is the best Monica alternative for writing code?
Google Antigravity ranks first for writing code at 78% match. See the full list of Monica alternatives for Coding.
What is the best Monica alternative for generating images?
PXZ AI ranks first for generating images at 76% match. See the full list of Monica alternatives for Image Generation.
What is the best Monica alternative for doing research?
YouMind ranks first for doing research at 77% match. See the full list of Monica alternatives for Research.
How is the match percentage calculated?
It measures how much of Monica's job a tool can take over: shared core category, how many of the same use cases it covers and how similar its feature set is. Popularity and ratings never change the percentage; they only break ties in the order. Lists are recomputed nightly and reviewed by editors for the most-visited tools.

How this list is ranked

The match score measures how much of Monica's job each tool can take over: shared core category, how many of the same use cases it covers, and how similar its feature set is. Popularity and ratings do not change the score; they only break ties in the order.

Lists are recomputed nightly from the live catalog and reviewed by our editors for the most-visited tools. Sponsored placements are marked and sit outside the ranking.